Dr Ray
Word Comparisons: Pronunciation Drills
Chapter One
authenticauthenticity
maturematurity
curiouscuriosity
generousgenerosity
seriousseriousness
consciousconsciousness
anonymousanonymity
diversediversity
intenseintensity
validvalidity
Chapter Two
appeardisappearreappear
connectdisconnectreconnect
approvedisapprovepreapprove
coverdiscoverrecoverrecovery
engagedisengagere-engage
placereplacedisplacement
actreactinteractinteraction
Chapter Three
placereplaceirreplaceable
coverdiscoverundiscovered
actoverreactoverreaction
forminformmisinformation
connectdisconnectinterconnected
personalimpersonalinterpersonal
dependentindependentinterdependent
calculatemiscalculatemiscalculation
balanceimbalanceoverbalanced
Chapter Four
orderdisorderdisorderly
legalillegalillegality
regularirregularirregularity
stableunstableinstability
literateilliterateilliteracy
rationalirrationalirrationality
visibleinvisibleinvisibility
possibleimpossibleimpossibility
mobileimmobileimmobility
matureimmatureimmaturity
activeinactiveinactivity
Chapter Five
positioncompositiondecomposition
missioncommissiondecommission
tributedistributeredistribute
solutionresolutionirresolution
locationallocationreallocation
formationinformationmisinformation
presentationrepresentationmisrepresentation
valuationevaluationreevaluation
tensionextensionoverextension
actionreactionoverreaction
Chapter Six
useusableusability
analyzeanalysisanalytical
organizeorganizationorganizational
recognizerecognitionrecognizable
standardstandardizestandardization
industryindustrialindustrialized
originoriginaloriginality
personpersonalpersonality
respectrespectablerespectability
individualindividualizeindividuality
stablestabilizestability
responseresponsiveresponsible
familiarfamiliarizefamiliarity
popularpopularizedpopularity
Chapter Seven
formformalformationformative
functionfunctionalfunctionality
structurestructuralrestructuring
systemsystematicsystematization
conceptconceptualconceptualization
logiclogicallogicallylogic-based
contextcontextualcontextualize
strategystrategicstrategically
cultureculturalculturally
economyeconomiceconomics
Chapter Eight
definedefinitiondefinitive
describedescriptiondescriptive
explainexplanationexplanatory
analyzeanalysisanalytical
classifyclassificationclassificatory
interpretinterpretationinterpretive
evaluateevaluationevaluative
justifyjustificationjustifiable
identifyidentificationidentifiable
comparecomparisoncomparative
Chapter Nine
developdevelopmentdevelopmental
establishestablishmentestablished
enableenablingenablement
improveimproviseimprovement
expandexpansiveexpansion
strengthstrengthenedstrengthening
transformtransformativetransformation
organizeorganizationorganizational
implementimplementedimplementation
Chapter Ten
possiblepossibilityimpossibility
probableprobabilityimprobability
stablestabilityinstability
visiblevisibilityinvisibility
responsibleresponsibilityirresponsibility
legallegalityillegality
moralmoralityimmorality
formalformalityinformality
logiclogicalillogical
correctcorrectnessincorrectness
Chapter Eleven
Chapter Twelve
photographphotographyphotographic
economyeconomiceconomics
industryindustrialindustrialization
historyhistorichistoricalhistorically
nationnationalnationalizenationality
educateeducationeducational
communicatecommunicationcommunicative
createcreationcreativecreativity
developdevelopmentdevelopmental
decidedecisiondecisive
explainexplanationexplanatory
informinformationinformative
actactionactiveactivity
relaterelationrelationship
connectconnectionconnective
Chapter Thirteen
objectobjectionobjective
produceproductionproductive
reducereductionreductive
governgovernmentgovernmental
sciencescientificscientifically
financefinancialfinancier
cultureculturalculturally
naturenaturalnaturally
energyenergizeenergetic
memorymemorizememorial
possiblepossibilityimpossible
probableprobabilityimprobable
Chapter Fourteen
attractattractionattractive
preferpreferencepreferential
competecompetitioncompetitive
importimportantimportation
insultinsultedinsulting
addressaddressedaddressing
conflictconflictedconflicting
permitpermittedpermissionpermissive
presentpresentedpresentingpresentation
conductconductedconductingconduction
subjectsubjectedsubjectingsubjection
transporttransportedtransportingtransportation